Is there research to support the theory that frequent ejaculation reduces the risk of prostate cancer?

At this time, there is no conclusive evidence that frequent ejaculation reduces the risk of prostate cancer.

Some studies have suggested that men with a higher frequency of ejaculations may have a slightly lower risk of prostate cancer. However, this difference appears to be very small. Other studies haven't supported this conclusion.

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June 14, 2024 See more Expert Answers

See also

  1. Ablation therapy
  2. Active surveillance for prostate cancer
  3. Alternative cancer treatments: 11 options to consider
  4. Biopsy procedures
  5. Blood in semen
  6. Blood in urine (hematuria)
  7. Bone scan
  8. Brachytherapy
  9. Cancer blood tests
  10. Cancer survivorship program
  11. Cancer treatment
  12. Chemo targets
  13. Chemotherapy
  14. Chemotherapy and hair loss: What to expect during treatment
  15. Chemotherapy and sex: Is sexual activity OK during treatment?
  16. Chemotherapy nausea and vomiting: Prevention is best defense
  17. Choline C-11 PET scan
  18. Cryoablation for cancer
  19. CT scan
  20. Digital rectal exam
  21. Doppler ultrasound: What is it used for?
  22. External beam radiation for prostate cancer
  23. Hormone therapy for prostate cancer
  24. Leg swelling
  25. Magic mouthwash
  26. MRI
  27. PALS (Pets Are Loving Support)
  28. Pelvic pain
  29. Prostate artery embolization
  30. Prostate biopsy
  31. Prostate Cancer
  32. Prostate cancer
  33. Prostate cancer: Does PSA level affect prognosis?
  34. What is prostate cancer? A Mayo Clinic expert explains
  35. Prostate cancer prevention
  36. Prostate cancer FAQs
  37. Prostate cancer screening
  38. Prostatectomy
  39. Proton beam therapy
  40. Proton therapy
  41. PSA test
  42. PSA: To Test or Not To Test
  43. Radiation therapy
  44. Seeing inside the heart with MRI
  45. Symptom Checker
  46. Ultrasound
  47. Ultrasound-guided prostate biopsy
  48. MRI
  49. Orchestrating Care (and robotic surgery) for Prostate Cancer - Mayo Clinic